275355004

素因数分解:

$2^2\times {\mathrm{1231}}^1\times {\mathrm{55921}}^1$

素因数の和:57156

約数の個数: 12

約数和(自身を含む): 482271328

約数和(自身を除く): 206916324

約数列:

[1, 2, 4, 1231, 2462, 4924, 55921, 111842, 223684, 68838751, 137677502, 275355004]

約数ペア:

[(1, 275355004), (2, 137677502), (4, 68838751), (1231, 223684), (2462, 111842), (4924, 55921)]